Femtomolar detection of the heart failure biomarker NT-proBNP in artificial saliva using an immersible liquid-gated aptasensor with reduced graphene oxide
Stefan Jarić, Anastasiia Kudriavtseva, Nikita Nekrasov, А. В. Орлов, I. A. Komarov, Leonty A. Barsukov, Ivana Gadjanski, Petr I. Nikitin, Ivan Bobrinetskiy
Topics & Concepts
GrapheneAptamerDetection limitTransconductanceSalivaChromatographyChemistryBiosensorMaterials scienceNanotechnologyTransistorGeneticsPhysicsBiochemistryQuantum mechanicsBiologyVoltageAdvanced biosensing and bioanalysis techniquesGraphene research and applicationsElectrochemical sensors and biosensors